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   &#160;<span id="projectnumber">1.x</span>
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   <div id="projectbrief">Framework for Live Image Transformation.</div>
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<p><code>#include &lt;<a class="el" href="hud_8h_source.html">hud.h</a>&gt;</code></p>
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Collaboration diagram for flitr::HUD:</div>
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflitr_1_1_h_u_d_1_1_resize_handler.html">ResizeHandler</a></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:aa188cf1c31dfca494ffe3f6079a6cd59"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#aa188cf1c31dfca494ffe3f6079a6cd59">AnchorMode</a> { <a class="el" href="classflitr_1_1_h_u_d.html#aa188cf1c31dfca494ffe3f6079a6cd59a02fba89ff5c7d5011ba7258373682d67">HUD_ANCHOR_CENTER</a> =  0, 
<a class="el" href="classflitr_1_1_h_u_d.html#aa188cf1c31dfca494ffe3f6079a6cd59a7612db5d39ad2b010ef1d1be422a32c0">HUD_ANCHOR_BOTTOM_LEFT</a> =  1
 }</td></tr>
<tr class="memitem:af95f20dc765aa25da6fce9e116b1b04e"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04e">AspectMode</a> { <br/>
&#160;&#160;<a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04ea1d9824a78ded1965255d49d44f99cd55">HUD_ASPECT_FIXED</a> =  0, 
<a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04ea7fcec9e1c7b0bb7f1d6a6d99ef458dd2">HUD_ASPECT_FIXED_FILL_X</a> =  1, 
<a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04ea897c5613d9f8ff608251204c694130f3">HUD_ASPECT_FIXED_FILL_Y</a> =  2, 
<a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04eaa324f900e98af1b3c53fee070d615d06">HUD_ASPECT_STRETCHED</a> =  3, 
<br/>
&#160;&#160;<a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04eaa62549c760f2d2b35d9893c0c93ad6bc">HUD_ASPECT_TRACK_VIEW</a> =  4
<br/>
 }</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a51343154607b5f3efe7bfff8d6070faa"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a51343154607b5f3efe7bfff8d6070faa">HUD</a> (osgViewer::View *view, const double minX=0.0, const double maxX=1.0, const double minY=0.0, const double maxY=1.0)</td></tr>
<tr class="memitem:ae5850502320247ffb7f5cf8b97f4b704"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#ae5850502320247ffb7f5cf8b97f4b704">~HUD</a> ()</td></tr>
<tr class="memitem:a70ee363e1f905d30418d8300e0f88967"><td class="memItemLeft" align="right" valign="top">osgGA::GUIEventHandler *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a70ee363e1f905d30418d8300e0f88967">getResizeHandler</a> ()</td></tr>
<tr class="memitem:a60f714f4c1b76b32219ae3370486945a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a60f714f4c1b76b32219ae3370486945a">setAnchorMode</a> (const <a class="el" href="classflitr_1_1_h_u_d.html#aa188cf1c31dfca494ffe3f6079a6cd59">AnchorMode</a> m)</td></tr>
<tr class="memitem:a6e1cc672eef406ce967aa504bdfc4c7b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a6e1cc672eef406ce967aa504bdfc4c7b">setAspectMode</a> (const <a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04e">AspectMode</a> m)</td></tr>
<tr class="memitem:a74a29cd62e624bb1751be8da7923bda2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a74a29cd62e624bb1751be8da7923bda2">setMinMax</a> (const double minX, const double maxX, const double minY, const double maxY)</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:a6d623ce879c562558e20e2280381578f"><td class="memItemLeft" align="right" valign="top">osg::ref_ptr&lt; <a class="el" href="structflitr_1_1_h_u_d_1_1_resize_handler.html">ResizeHandler</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a6d623ce879c562558e20e2280381578f">resize_handler_</a></td></tr>
<tr class="memitem:a0154d03f5a1f4805b747d7312106ef4a"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a0154d03f5a1f4805b747d7312106ef4a">min_x_</a></td></tr>
<tr class="memitem:a65ef1fe0b50655c397233aef459e00b0"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a65ef1fe0b50655c397233aef459e00b0">max_x_</a></td></tr>
<tr class="memitem:a76d384c5256c3a604e3546d54734758c"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a76d384c5256c3a604e3546d54734758c">width_</a></td></tr>
<tr class="memitem:ae36a14f4bd5741e4c47ea3e49ed89a55"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#ae36a14f4bd5741e4c47ea3e49ed89a55">min_y_</a></td></tr>
<tr class="memitem:a79598b591590355845e253b61ccc6d0d"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a79598b591590355845e253b61ccc6d0d">max_y_</a></td></tr>
<tr class="memitem:a1efa3eba1b2dd3442659628f356cde09"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a1efa3eba1b2dd3442659628f356cde09">height_</a></td></tr>
<tr class="memitem:a3fd17872e8965474e67c40392f924071"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a3fd17872e8965474e67c40392f924071">aspect_</a></td></tr>
<tr class="memitem:a2e5bddd0fcefd64830bb67f9f45d5103"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classflitr_1_1_h_u_d.html#aa188cf1c31dfca494ffe3f6079a6cd59">AnchorMode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a2e5bddd0fcefd64830bb67f9f45d5103">anchor_mode_</a></td></tr>
<tr class="memitem:a41126fe0edc5bdeb0db2e435a197dc4e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04e">AspectMode</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#a41126fe0edc5bdeb0db2e435a197dc4e">aspect_mode_</a></td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2><a name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:ac3dd208bde8ca257448724c0710c357a"><td class="memItemLeft" align="right" valign="top">struct&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflitr_1_1_h_u_d.html#ac3dd208bde8ca257448724c0710c357a">ResizeHandler</a></td></tr>
</table>
<a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>A hud that spans the viewport. </p>
</div><h2>Member Enumeration Documentation</h2>
<a class="anchor" id="aa188cf1c31dfca494ffe3f6079a6cd59"></a>
<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname">enum <a class="el" href="classflitr_1_1_h_u_d.html#aa188cf1c31dfca494ffe3f6079a6cd59">flitr::HUD::AnchorMode</a></td>
        </tr>
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</div><div class="memdoc">
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="aa188cf1c31dfca494ffe3f6079a6cd59a02fba89ff5c7d5011ba7258373682d67"></a>HUD_ANCHOR_CENTER</em>&nbsp;</td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="aa188cf1c31dfca494ffe3f6079a6cd59a7612db5d39ad2b010ef1d1be422a32c0"></a>HUD_ANCHOR_BOTTOM_LEFT</em>&nbsp;</td><td>
</td></tr>
</table>
</dd>
</dl>

</div>
</div>
<a class="anchor" id="af95f20dc765aa25da6fce9e116b1b04e"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">enum <a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04e">flitr::HUD::AspectMode</a></td>
        </tr>
      </table>
</div><div class="memdoc">
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="af95f20dc765aa25da6fce9e116b1b04ea1d9824a78ded1965255d49d44f99cd55"></a>HUD_ASPECT_FIXED</em>&nbsp;</td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="af95f20dc765aa25da6fce9e116b1b04ea7fcec9e1c7b0bb7f1d6a6d99ef458dd2"></a>HUD_ASPECT_FIXED_FILL_X</em>&nbsp;</td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="af95f20dc765aa25da6fce9e116b1b04ea897c5613d9f8ff608251204c694130f3"></a>HUD_ASPECT_FIXED_FILL_Y</em>&nbsp;</td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="af95f20dc765aa25da6fce9e116b1b04eaa324f900e98af1b3c53fee070d615d06"></a>HUD_ASPECT_STRETCHED</em>&nbsp;</td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="af95f20dc765aa25da6fce9e116b1b04eaa62549c760f2d2b35d9893c0c93ad6bc"></a>HUD_ASPECT_TRACK_VIEW</em>&nbsp;</td><td>
</td></tr>
</table>
</dd>
</dl>

</div>
</div>
<h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a51343154607b5f3efe7bfff8d6070faa"></a>
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          <td class="memname">flitr::HUD::HUD </td>
          <td>(</td>
          <td class="paramtype">osgViewer::View *&#160;</td>
          <td class="paramname"><em>view</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const double&#160;</td>
          <td class="paramname"><em>minX</em> = <code>0.0</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const double&#160;</td>
          <td class="paramname"><em>maxX</em> = <code>1.0</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const double&#160;</td>
          <td class="paramname"><em>minY</em> = <code>0.0</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const double&#160;</td>
          <td class="paramname"><em>maxY</em> = <code>1.0</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p><div class="dynheader">
Here is the call graph for this function:</div>
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<div class="center"><img src="classflitr_1_1_h_u_d_a51343154607b5f3efe7bfff8d6070faa_cgraph.png" border="0" usemap="#classflitr_1_1_h_u_d_a51343154607b5f3efe7bfff8d6070faa_cgraph" alt=""/></div>
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<area shape="rect" id="node3" href="classflitr_1_1_h_u_d.html#a74a29cd62e624bb1751be8da7923bda2" title="flitr::HUD::setMinMax" alt="" coords="192,5,341,35"/><area shape="rect" id="node5" href="classflitr_1_1_h_u_d.html#a70ee363e1f905d30418d8300e0f88967" title="flitr::HUD::getResizeHandler" alt="" coords="172,59,361,88"/></map>
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          <td class="memname">flitr::HUD::~HUD </td>
          <td>(</td>
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<h2>Member Function Documentation</h2>
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          <td class="memname">osgGA::GUIEventHandler* flitr::HUD::getResizeHandler </td>
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          <td class="memname">void flitr::HUD::setAnchorMode </td>
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          <td class="memname">void flitr::HUD::setMinMax </td>
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<h2>Friends And Related Function Documentation</h2>
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          <td class="memname">friend struct <a class="el" href="structflitr_1_1_h_u_d_1_1_resize_handler.html">ResizeHandler</a></td>
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<h2>Member Data Documentation</h2>
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          <td class="memname"><a class="el" href="classflitr_1_1_h_u_d.html#aa188cf1c31dfca494ffe3f6079a6cd59">AnchorMode</a> flitr::HUD::anchor_mode_</td>
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          <td class="memname">double flitr::HUD::aspect_</td>
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          <td class="memname"><a class="el" href="classflitr_1_1_h_u_d.html#af95f20dc765aa25da6fce9e116b1b04e">AspectMode</a> flitr::HUD::aspect_mode_</td>
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          <td class="memname">double flitr::HUD::height_</td>
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          <td class="memname">double flitr::HUD::max_x_</td>
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          <td class="memname">double flitr::HUD::max_y_</td>
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          <td class="memname">double flitr::HUD::min_x_</td>
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          <td class="memname">double flitr::HUD::min_y_</td>
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          <td class="memname">osg::ref_ptr&lt;<a class="el" href="structflitr_1_1_h_u_d_1_1_resize_handler.html">ResizeHandler</a>&gt; flitr::HUD::resize_handler_</td>
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          <td class="memname">double flitr::HUD::width_</td>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>include/flitr/<a class="el" href="hud_8h_source.html">hud.h</a></li>
<li>src/flitr/<a class="el" href="hud_8cpp.html">hud.cpp</a></li>
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